CN106288542A - A kind of refrigeration system liquid-dividing head assembly - Google Patents
A kind of refrigeration system liquid-dividing head assembly Download PDFInfo
- Publication number
- CN106288542A CN106288542A CN201610896688.5A CN201610896688A CN106288542A CN 106288542 A CN106288542 A CN 106288542A CN 201610896688 A CN201610896688 A CN 201610896688A CN 106288542 A CN106288542 A CN 106288542A
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- CN
- China
- Prior art keywords
- dividing head
- liquid
- cylinder
- main body
- refrigeration system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention relates to a kind of liquid-dividing head, it is specifically related to a kind of refrigeration system liquid-dividing head assembly, including liquid-dividing head main body, described liquid-dividing head main body is made up of the first cylinder, cone and the second cylinder, it is provided with spherical surface body in the first described cylinder upper end, separatory hole is distributed in described spherical surface body according to circumference array, and described separatory hole is run through liquid-dividing head main body and is provided with construction section.One refrigeration system liquid-dividing head assembly of the present invention, uses and liquid-dividing head main body is divided into three sections, and be provided with hollow inside the second cylinder, effectively reduce raw-material loss；Being distributed separatory hole in spherical surface body, be distributed in umbrella shape after grafting separating tube, effectively avoid the Assembly Interference between separating tube, in addition, separatory hole is provided with construction section and realizes the accurate spacing welding to separating tube.
Description
Technical field
The present invention relates to a kind of liquid-dividing head, be specifically related to a kind of refrigeration system liquid-dividing head assembly.
Background technology
Allotter is also known as liquid-dividing head, and effect is to be assigned to equally steam by the cold-producing medium two-phase fluid coming from expansion mechanism
Sending out in each heat exchange stream of device, heat exchanger heat exchange area is fully utilized.The liquid-dividing head of uniform distribution cold-producing medium can carry
The overall heat exchange performance of high vaporizer, and then promote the service behaviour of whole refrigeration system.The most traditional cold-producing medium liquid-dividing head,
Open the separatory hole run through in the plane, then separating tube is welded on separatory hole, for avoiding the interference between each separating tube, often
Way be exactly will to weld in grafting after one angle of separating tube bending, production technology is more complicated, easily produces weldering stifled.
Summary of the invention
The one that it is an object of the invention to overcome deficiency of the prior art and provide has separatory freezes uniformly and is
System uses liquid-dividing head assembly.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of refrigeration system liquid-dividing head assembly, including liquid-dividing head main body, described liquid-dividing head main body is by the first cylinder, circular cone
Body and the second cylinder are constituted, and are provided with spherical surface body in the first described cylinder upper end, and separatory hole is distributed according to circumference array
In described spherical surface body, described separatory hole is run through liquid-dividing head main body and is provided with construction section.
Preferably, the material of described liquid-dividing head main body is pyrite or red copper.
Preferably, the second described cylinder is internal is hollow.
Preferably, the second described cylindrical lower end is provided with rounding.
Compared with prior art, the invention have the benefit that
One refrigeration system liquid-dividing head assembly of the present invention, uses and liquid-dividing head main body is divided into three sections, and by the second cylinder
Portion is provided with hollow, effectively reduces raw-material loss；Spherical surface body is distributed separatory hole, divides in umbrella shape after grafting separating tube
Cloth, effectively avoids the Assembly Interference between separating tube, and in addition, it is accurate that separatory hole is provided with that construction section realizes separating tube
Spacing welding.
Accompanying drawing explanation
Fig. 1 is the present invention main TV structure schematic diagram；
Fig. 2 is plan structure schematic diagram of the present invention；
Fig. 3 is sectional structure schematic diagram at A-A of the present invention.
Detailed description of the invention
Seeing shown in accompanying drawing 1-Fig. 3, a kind of refrigeration system liquid-dividing head assembly, including liquid-dividing head main body, described separatory
Head main body is made up of the first cylinder 1, cone 2 and the second cylinder 3, is provided with sphere in the first described cylinder 1 upper end
Body 4, separatory hole 5 is distributed in described spherical surface body 4 according to circumference array, and described separatory hole 5 is run through liquid-dividing head main body and sets
There is construction section 6.
Preferably, the material of described liquid-dividing head main body is pyrite or red copper.
Preferably, the second described cylinder 3 is internal is hollow.
Preferably, the lower end of the second described cylinder 3 is provided with rounding.
One refrigeration system liquid-dividing head assembly of the present invention is the cold-producing medium two phase flow by coming from expansion (throttling) mechanism
Body is assigned to the key components and parts of each heat exchange stream of vaporizer equally, and it uses and liquid-dividing head main body is divided into three sections, and will
Second cylinder 3 is internal is provided with hollow, effectively reduces raw-material loss；Being distributed separatory hole 5 in spherical surface body 4, grafting divides
Liquid Guan Houcheng umbrella shape is distributed, and effectively avoids the Assembly Interference between separating tube, and in addition, it is real that separatory hole 5 is provided with construction section 6
The now accurate spacing welding to separating tube.
The above, be only to presently preferred embodiments of the present invention, be not the restriction that the present invention does other forms,
Any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent variations
Equivalent embodiments.But, every without departing from the present invention program content, according to the technical spirit of the present invention, above example is done
Any simple modification, equivalent variations and remodeling, still fall within protection scope of the present invention.
Claims (4)
1. a refrigeration system liquid-dividing head assembly, including liquid-dividing head main body, it is characterised in that: described liquid-dividing head main body is by
One cylinder (1), cone (2) and the second cylinder (3) are constituted, and are provided with spherical surface body in described the first cylinder (1) upper end
(4), separatory hole (5) are distributed in described spherical surface body (4) according to circumference array, and liquid-dividing head master is run through in described separatory hole (5)
Body is also provided with construction section (6).
A kind of refrigeration system liquid-dividing head assembly the most according to claim 1, it is characterised in that: described liquid-dividing head main body
Material be pyrite or red copper.
A kind of refrigeration system liquid-dividing head assembly the most according to claim 1, it is characterised in that: the second described cylinder
(3) internal is hollow.
4. according to a kind of refrigeration system liquid-dividing head assembly described in claim 1 or 3, it is characterised in that: the second described circle
The lower end of cylinder (3) is provided with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896688.5A CN106288542A (en) | 2016-10-13 | 2016-10-13 | A kind of refrigeration system liquid-dividing head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896688.5A CN106288542A (en) | 2016-10-13 | 2016-10-13 | A kind of refrigeration system liquid-dividing head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288542A true CN106288542A (en) | 2017-01-04 |
Family
ID=57717601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896688.5A Pending CN106288542A (en) | 2016-10-13 | 2016-10-13 | A kind of refrigeration system liquid-dividing head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288542A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06201225A (en) * | 1993-01-07 | 1994-07-19 | Mitsubishi Heavy Ind Ltd | Distributor for gas-liquid two phase fluid |
| CN2531324Y (en) * | 2001-12-25 | 2003-01-15 | 珠海格力电器股份有限公司 | Liquid-separating device for air conditioner |
| CN201402016Y (en) * | 2009-03-18 | 2010-02-10 | 海信（山东）空调有限公司 | Pressure-drop type dispenser and air conditioner with same |
| CN202361715U (en) * | 2011-12-12 | 2012-08-01 | 安徽华海金属有限公司 | Diverter for air conditioner |
| CN104061722A (en) * | 2013-03-19 | 2014-09-24 | 乐金电子(天津)电器有限公司 | Liquid distributor and air conditioner equipped with liquid distributor |
| CN105423655A (en) * | 2015-12-21 | 2016-03-23 | 珠海格力电器股份有限公司 | Refrigeration device, evaporator and liquid distributor component thereof |
| CN205174949U (en) * | 2015-11-19 | 2016-04-20 | 浙江五叶环保科技有限公司 | Air conditioner divides liquid head |
| CN206094670U (en) * | 2016-10-13 | 2017-04-12 | 合肥太通制冷科技有限公司 | Liquid separation head subassembly for refrigerating system |
-
2016
- 2016-10-13 CN CN201610896688.5A patent/CN106288542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06201225A (en) * | 1993-01-07 | 1994-07-19 | Mitsubishi Heavy Ind Ltd | Distributor for gas-liquid two phase fluid |
| CN2531324Y (en) * | 2001-12-25 | 2003-01-15 | 珠海格力电器股份有限公司 | Liquid-separating device for air conditioner |
| CN201402016Y (en) * | 2009-03-18 | 2010-02-10 | 海信（山东）空调有限公司 | Pressure-drop type dispenser and air conditioner with same |
| CN202361715U (en) * | 2011-12-12 | 2012-08-01 | 安徽华海金属有限公司 | Diverter for air conditioner |
| CN104061722A (en) * | 2013-03-19 | 2014-09-24 | 乐金电子(天津)电器有限公司 | Liquid distributor and air conditioner equipped with liquid distributor |
| CN205174949U (en) * | 2015-11-19 | 2016-04-20 | 浙江五叶环保科技有限公司 | Air conditioner divides liquid head |
| CN105423655A (en) * | 2015-12-21 | 2016-03-23 | 珠海格力电器股份有限公司 | Refrigeration device, evaporator and liquid distributor component thereof |
| CN206094670U (en) * | 2016-10-13 | 2017-04-12 | 合肥太通制冷科技有限公司 | Liquid separation head subassembly for refrigerating system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |